/*
 * 非法消息类型异常
 * Copyright (C) 2009  YuLicheng
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.sysmo.communication;

/**
 *
 * 非法消息类型异常。当一方收到的消息的类型号非法时，抛出此异常。消息类型号应大于等于
 * 0，并小于最大消息类型数。
 *
 * @author YuLicheng
 * @see CommunicationProtocol
 */
class IllegalMessageType extends Exception {

    private int type;

    /**
     * 构造此异常。
     *
     * @param type 获得的非法消息类型号。
     */
    public IllegalMessageType(int type) {
        this.type = type;
    }

    /**
     * 获取非法消息类型号。
     *
     * @return 消息类型号。
     */
    public int getType() {
        return type;
    }

}
